Atte4088 Atte4088

05-08-2019
Physics

contestada

Suppose that 13% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal (to at least 3 places) or fraction

Respuesta :

DeniceSandidge DeniceSandidge

07-08-2019

Answer:

probability of owning dog for 2 person is 0.0169

Explanation:

Given data

own dogs = 13%

pick = 2 people

to find out

probability that they both own a dog

solution

we know probability of a person owing dog = 0.13

so probability of owning dog for 2 person is 0.13^n

n is 2

so

probability of owning dog for 2 person = 0.13^2

probability of owning dog for 2 person is 0.0169

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